Simplex 2084-9008 Firefighter Phone AssemblyFirefighter telephone systems provide two way communications for facilities where radio communications may not be available or are unreliable. They are typically used during active firefighting conditions, during a fire alarm investigation, or during fire alarm system inspection and test. Operation requires a dedicated two wire circuit, typically using twisted, shielded pair wiring (TSP) to minimize electrical noise pickup from adjacent wiring.

(2 mm) maximum protrusion

which can support 159 IDP sensors and 159 IDP modules

Compatible Accessories:

4905-9961 - Red wire guard with mounting plate

The Simplex 4098-9714 is a replacement photoelectric plug-in smoke detector head for use with Simplex addressable fire alarm control panels using IDNet or MAPNET II two-wire communications

and 4100U Series control units

Current Draw: Standby 10 mA

The Simplex 4090-9116 Addressable IDNet Isolator Module is a Dual port

red housing (assembled in USA)

providing easy access for installation

add on modules can be use for fiber optic network connections

with power reset connections for 4-wire devices